mirror of
https://github.com/XRPLF/clio.git
synced 2026-04-29 15:37:53 +00:00
94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of clio: https://github.com/XRPLF/clio
|
|
Copyright (c) 2023, the clio developers.
|
|
|
|
Permission to use, copy, modify, and distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#include "web/AdminVerificationStrategy.hpp"
|
|
|
|
#include "util/JsonUtils.hpp"
|
|
#include "util/Shasum.hpp"
|
|
#include "util/config/ConfigDefinition.hpp"
|
|
|
|
#include <boost/beast/http/field.hpp>
|
|
|
|
#include <cstring>
|
|
#include <memory>
|
|
#include <optional>
|
|
#include <string>
|
|
#include <string_view>
|
|
#include <utility>
|
|
|
|
namespace web {
|
|
|
|
bool
|
|
IPAdminVerificationStrategy::isAdmin(RequestHeader const&, std::string_view ip) const
|
|
{
|
|
return ip == "127.0.0.1";
|
|
}
|
|
|
|
PasswordAdminVerificationStrategy::PasswordAdminVerificationStrategy(std::string const& password)
|
|
: passwordSha256_(util::toUpper(util::sha256sumString(password)))
|
|
{
|
|
}
|
|
|
|
bool
|
|
PasswordAdminVerificationStrategy::isAdmin(RequestHeader const& request, std::string_view) const
|
|
{
|
|
auto it = request.find(boost::beast::http::field::authorization);
|
|
if (it == request.end()) {
|
|
// No Authorization header
|
|
return false;
|
|
}
|
|
auto userAuth = it->value();
|
|
if (!userAuth.starts_with(kPASSWORD_PREFIX)) {
|
|
// Invalid Authorization header
|
|
return false;
|
|
}
|
|
|
|
userAuth.remove_prefix(kPASSWORD_PREFIX.size());
|
|
return passwordSha256_ == util::toUpper(userAuth);
|
|
}
|
|
|
|
std::shared_ptr<AdminVerificationStrategy>
|
|
makeAdminVerificationStrategy(std::optional<std::string> password)
|
|
{
|
|
if (password.has_value()) {
|
|
return std::make_shared<PasswordAdminVerificationStrategy>(std::move(*password));
|
|
}
|
|
return std::make_shared<IPAdminVerificationStrategy>();
|
|
}
|
|
|
|
std::expected<std::shared_ptr<AdminVerificationStrategy>, std::string>
|
|
makeAdminVerificationStrategy(util::config::ClioConfigDefinition const& config)
|
|
{
|
|
auto adminPassword = config.maybeValue<std::string>("server.admin_password");
|
|
auto const localAdmin = config.maybeValue<bool>("server.local_admin");
|
|
|
|
if (adminPassword.has_value() and localAdmin.has_value() and *localAdmin)
|
|
return std::unexpected{"Admin config error: 'local_admin' and admin_password can not be set together."};
|
|
|
|
if (localAdmin.has_value() and !*localAdmin and !adminPassword.has_value()) {
|
|
return std::unexpected{
|
|
"Admin config error: either 'local_admin' should be enabled or 'admin_password' must be specified."
|
|
};
|
|
}
|
|
|
|
return makeAdminVerificationStrategy(std::move(adminPassword));
|
|
}
|
|
|
|
} // namespace web
|